Parameter estimation of elastic media

被引：0
|
作者：
Chi, DP [1 ]
Kim, J [1 ]
机构：
[1] Seoul Natl Univ, Dept Math, Seoul 151742, South Korea
来源：
INVERSE PROBLEMS AND RELATED TOPICS | 2000年 / 419卷
关键词：
inverse problem; parameter estimation; elastic wave;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We consider parameter estimation of elastic media. By energy method we demonstrate that the parameter-to-output map is twice Frechet differentiable and illustrate quasi-Newton algorithms to simultaneously recover the density and the Lame parameters of elastic media. The convergences of the iterative procedures are also proved.
引用
收藏
页码：37 / 55
页数：19
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